Install libftgl2 by entering the following commands in the terminal:
sudo apt update sudo apt install libftgl2
Description:
library to render text in OpenGL using FreeType
FTGL binds OpenGL and FreeType together in order to offer and easy to use and flexible text rendering library. It offers several rendering modes: as polygons, outlines, bitmaps and textures. . This package contains the shared library for libftgl.
Version: 2.1.3~rc5-4+nmu1.2
Section: universe/libs